Austin Air LLC

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About Austin Air LLC
Austin Air LLC has earned a reputation as Mount Pleasant's most trusted HVAC contractor, holding a 4.9-star rating across 260 verified customer reviews. Operating from the Charleston metro area, the company serves homeowners and businesses throughout Mount Pleasant and the greater Lowcountry region. Their team handles residential and commercial heating and cooling systems, including multi-unit properties with three or more HVAC installations.
What distinguishes Austin Air from competitors is their investment in cutting-edge equipment and customer-friendly financing. The company offers the world's most efficient whole-house air filtration system, capable of removing 99.98% of airborne particles. Their most advanced gas furnace delivers up to 97.3% AFUE with fully modulating heat and smart communicating capabilities. Clients can access flexible financing options to spread costs across manageable monthly payments.
Customer reviews consistently highlight specific technicians who deliver exceptional service. Steven has been praised for his diagnostic precision and clear communication, spending ample time explaining repairs to homeowners. Jordan Brodsky noted that Nick arrived precisely on time and conducted a thorough explanation of all work performed. For a martial arts studio in Mount Pleasant, Jacob completed a full maintenance visit, replacing filters and verifying system performance. These named technicians represent the faces behind Austin Air's near-perfect rating.
What Customers Say
All 260 reviews lean heavily toward five stars, with technicians Steven, Nick, and Jacob receiving multiple mentions for diagnostic skill and professional demeanor. Reviewers consistently cite the Annual Maintenance Plan as a differentiating factor, noting faster response times and prioritized attention for plan members. No negative reviews were present in the sample.
Working Hours
| SundayToday | Closed |
| Monday | 8 AM–4:30 PM |
| Tuesday | 8 AM–4:30 PM |
| Wednesday | 8 AM–4:30 PM |
| Thursday | 8 AM–4:30 PM |
| Friday | 8 AM–4:30 PM |
| Saturday | Closed |
Services
Heating Installation & Repair
New furnace installations and repairs, including high-efficiency models up to 97.3% AFUE with modulating heat.
Cooling & AC Services
Air conditioning installation, replacement, and repair for residential and commercial systems.
Preventive Maintenance Plans
Annual tune-ups that keep systems running efficiently and often include filter changes and performance verification.
Indoor Air Quality Solutions
Whole-house air filtration systems removing up to 99.98% of airborne particles for cleaner indoor air.
Thermostats & Zoning
Smart thermostat installation and zoning systems for customized temperature control across different areas.
Duct Sealing Services
Professional duct sealing to improve system efficiency and reduce energy waste throughout the home.
Extended Warranties
Available warranty options providing coverage beyond standard manufacturer warranties for peace of mind.